ISRC DERN41500032
Verified recording
DERN41500032 is “Sometimes I Cry - Radio Mix” by JazzyFunk,
registered on the CopyrightChains blockchain with CopyrightID
0x1b76ef2fd406e30814502e6adafcbf81ec7b90b74bd84c7d18085ae750655553 and independently timestamped
in Bitcoin block 960429 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERN41500032.
Recording identifiers
- ISRC
- DERN41500032
- Title
- Sometimes I Cry - Radio Mix
- Artist
- JazzyFunk
- CopyrightID (CopyrightChains transaction hash)
0x1b76ef2fd406e30814502e6adafcbf81ec7b90b74bd84c7d18085ae750655553
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:07:24+00:00
- Bitcoin block
- 960429
- Canonical record hash
sha256:656b5d4ea206c50e3b86544527bbc17646e6d171bd3b6cdab6d0e755feb22b7a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERN41500032
- Bitcoin block existence check
- https://blockstream.info/api/block/960429
Full record
Track page: Sometimes I Cry - Radio Mix · Machine-readable JSON-LD